INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc6d684eea4d282f1cb2953224ccd810ec13cbaf9705bb221cf172ef42857858', 
    'FjnxFsqwMqOszhMHGMK1+wkw9q+ti4hQ9sCSHWooxZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)